WINCHESTER 2311 231 1 LB.

Winchester 231 is a ball powder, one of the most popular handgun propellants in history.

It is ideally suited to 38 Special, 45 Auto, and 9mm standard loads. Consistency, clean burning, low flash, and a broad range of applications make this powder a choice for any handgun cartridge loader.

Check your reloading manual or go to a powder manufactures website for load data.